diff --git a/benchmarks/imaging_ecal/scripts/utils.py b/benchmarks/imaging_ecal/scripts/utils.py
index 25699a1ce8de9f0a5b85d6671cad02e274dc96d3..efdc8424f80ac7d7d8373053378256b23c2dfe97 100644
--- a/benchmarks/imaging_ecal/scripts/utils.py
+++ b/benchmarks/imaging_ecal/scripts/utils.py
@@ -110,7 +110,7 @@ def get_all_mcp(path, evnums=None, branch='MCParticles'):
     return pd.DataFrame(data=dbuf[:idb], columns=['event', 'px', 'py', 'pz', 'pid', 'status', 'vex', 'vey', 'vez'])
 
 # read hits data from root file
-def get_hits_data(path, evnums=None, branch='RecoEcalBarreImaginglHits'):
+def get_hits_data(path, evnums=None, branch='RecoEcalBarrelImaginglHits'):
     f = ROOT.TFile(path)
     events = f.events
     if evnums is None: